Sociable nets and twitter clouds and participation

Attending the great conference Le reti socievoli (sociable nets) at Larica group of Univ Urbino.
Behind the speakers, the beamer shows live tag clouds of twitter posts (hashtag: #retisocievoli) by visibletweets (embedded below). Good example of audience live-participating to a conference!
I’ll make my first try to livetwitter a conf. Follow me at http://twitter.com/phauly.
&amp;amp;amp;amp;lt;p&amp;amp;amp;amp;gt;Visibletweets iframed here (but you cannot see it ;(&amp;amp;amp;amp;lt;/p&amp;amp;amp;amp;gt;